Tools & Wizards About Us
gkrenessans.ru screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    47% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

gkrenessans.ru

Трубы стальные по ТУ и ГОСТ, трубы нефтегазовые и специального назначения, изоляция ПП | ГК Ренессанс

Page Load Speed

4.7 sec in total

First Response

504 ms

Resources Loaded

3.8 sec

Page Rendered

434 ms

gkrenessans.ru screenshot

About Website

Welcome to gkrenessans.ru homepage info - get ready to check Gkrenessans best content for Russia right away, or after learning these important things about gkrenessans.ru

Ренессанс. Трубы стальные по ТУ и ГОСТ, трубы нефтегазовые и специального назначения, изоляция ПП, тройники, соединительные детали и многое другое.

Visit gkrenessans.ru

Key Findings

We analyzed Gkrenessans.ru page load time and found that the first response time was 504 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

gkrenessans.ru performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

gkrenessans.ru

504 ms

www.gkrenessans.ru

513 ms

base.css

259 ms

highslide.css

391 ms

highslide-with-html.js

521 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 93% of them (43 requests) were addressed to the original Gkrenessans.ru, 7% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Gkrenessans.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.9 kB (15%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gkrenessans.ru main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 21.0 kB

  • Original 26.6 kB
  • After minification 18.8 kB
  • After compression 5.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 7.8 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.0 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 70.4 kB

  • Original 1.8 MB
  • After minification 1.7 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Gkrenessans images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 185.9 kB

  • Original 263.6 kB
  • After minification 233.3 kB
  • After compression 77.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 185.9 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 32.6 kB

  • Original 38.8 kB
  • After minification 26.3 kB
  • After compression 6.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Gkrenessans.ru needs all CSS files to be minified and compressed as it can save up to 32.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (20%)

Requests Now

35

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gkrenessans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gkrenessans.ru

gkrenessans.ru

504 ms

www.gkrenessans.ru

www.gkrenessans.ru

513 ms

base.css

base.css

259 ms

highslide.css

highslide.css

391 ms

highslide-with-html.js

highslide-with-html.js

521 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

650 ms

jquery.kwicks-1.5.1.js

jquery.kwicks-1.5.1.js

261 ms

jquery.tinycarousel.min.js

jquery.tinycarousel.min.js

261 ms

jquery.easytabs.js

jquery.easytabs.js

515 ms

base.js

base.js

391 ms

body.jpg

body.jpg

133 ms

header-bg.jpg

header-bg.jpg

389 ms

logo.png

logo.png

131 ms

136421921951505553b05bc.png

136421921951505553b05bc.png

532 ms

1382697062526a4866a2429.jpg

1382697062526a4866a2429.jpg

420 ms

1364219235515055637e0e0.jpg

1364219235515055637e0e0.jpg

538 ms

13642192435150556b4acf4.jpg

13642192435150556b4acf4.jpg

527 ms

1382697075526a487336601.jpg

1382697075526a487336601.jpg

401 ms

13642192635150557f1d8c3.png

13642192635150557f1d8c3.png

788 ms

nav-title.jpg

nav-title.jpg

532 ms

side-nav-bg.jpg

side-nav-bg.jpg

550 ms

sert.jpg

sert.jpg

1952 ms

sliders-arrow.png

sliders-arrow.png

659 ms

0dc252280ca9541b6aab87e1999165af

0dc252280ca9541b6aab87e1999165af

660 ms

f6452d7cf4c3a969b78a8467351c4841

f6452d7cf4c3a969b78a8467351c4841

667 ms

1335a48fac25c55b02f6ade80fb12b95

1335a48fac25c55b02f6ade80fb12b95

677 ms

2d45dee05601fc9cc306dc10f8d94815

2d45dee05601fc9cc306dc10f8d94815

787 ms

f45cc0a7345d0d4c221782f7066f2a4f

f45cc0a7345d0d4c221782f7066f2a4f

789 ms

fd62605cc04606eaaa882543be1dfe09

fd62605cc04606eaaa882543be1dfe09

796 ms

6409cd0db3cd67f60a2b01cbc98f5416

6409cd0db3cd67f60a2b01cbc98f5416

807 ms

dbf24a2706fd21bd4a22c56fb245adf1

dbf24a2706fd21bd4a22c56fb245adf1

916 ms

news-title-ico.png

news-title-ico.png

928 ms

13825262145267ad068fc57.jpg

13825262145267ad068fc57.jpg

930 ms

137447575651ecd5ecbc760.jpg

137447575651ecd5ecbc760.jpg

940 ms

137049671451b01eca1ff80.jpg

137049671451b01eca1ff80.jpg

962 ms

136421351151503f07b54f2.jpg

136421351151503f07b54f2.jpg

1053 ms

136421350251503efeae337.jpg

136421350251503efeae337.jpg

1065 ms

banner.gif

banner.gif

1453 ms

footer-bg.jpg

footer-bg.jpg

1067 ms

footer-light.jpg

footer-light.jpg

1092 ms

watch.js

watch.js

471 ms

advert.gif

advert.gif

91 ms

1

1

94 ms

rounded-white.png

rounded-white.png

131 ms

zoomout.cur

zoomout.cur

131 ms

loader.white.gif

loader.white.gif

132 ms

Accessibility Review

gkrenessans.ru accessibility score

51

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

gkrenessans.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

gkrenessans.ru SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gkrenessans.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gkrenessans.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

gkrenessans.ru

Open Graph description is not detected on the main page of Gkrenessans. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: